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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
IsotypeSphaeropteris brunei
BISH 93419
Werckle; Brune, 1903
Costa Rica
IsotypeAlsophila polystichoides
BISH 93421
Werckle, 1905
Costa Rica
Cyathea divergens
BISH 725896
Werckle, 1905
Costa Rica
Alsophila firma
BISH 92911
Werckle, 1904
Costa Rica
Cyathea mutica
BISH 93422
Werckle, 1903
Costa Rica
Cyathea fulva
BISH 93424
Werckle, 1905
Costa Rica
Cyathea fulva
BISH 93425
Werckle, 1905
Costa Rica